C) Ther is one outliner , indicating an abnormally large number of books were rented out on that day
Answer:
3): 14
Step-by-step explanation:
The problem states that ABC and DEF are similar. Therefore, dsue to similar triangles, we have 7x/7=4/x, so x^2=4. Therefore, x=2 (because x cannot be negative). Therefore, AB = 7x = 7*2=14

The pattern having the fastest growth rate is :
Infinite
x=-5y+3 is the same as x+5y=3